Issue #386 This fix adds support for attributes in body element

lib/client.js

@@ -45,6 +45,29 @@ Client.prototype.clearSoapHeaders = function() {
   this.soapHeaders = null;
 };
 
+Client.prototype.addBodyAttribute = function(bodyAttribute, name, namespace, xmlns) {
+  if (!this.bodyAttributes) {
+    this.bodyAttributes = [];
+  }
+  if (typeof bodyAttribute === 'object') {
+    var composition = '';
+    Object.getOwnPropertyNames(bodyAttribute).forEach(function(prop, idx, array) {
+      composition += ' ' + prop + '="' + bodyAttribute[prop] + '"';
+    });
+    bodyAttribute = composition;
+  }
+  if (bodyAttribute.substr(0, 1) !== ' ') bodyAttribute = ' ' + bodyAttribute;
+  this.bodyAttributes.push(bodyAttribute);
+};
+
+Client.prototype.getBodyAttributes = function() {
+  return this.bodyAttributes;
+};
+
+Client.prototype.clearBodyAttributes = function() {
+  this.bodyAttributes = null;
+};
+
 Client.prototype.setEndpoint = function(endpoint) {
   this.endpoint = endpoint;
   this._initializeServices(endpoint);
@@ -176,7 +199,9 @@ Client.prototype._invoke = function(method, args, location, callback, options, e
       :
         ''
       ) +
-    "<soap:Body>" +
+    "<soap:Body" +
+    (self.bodyAttributes ? self.bodyAttributes.join(' ') : '') +
+    ">" +
     message +
     "</soap:Body>" +
     "</soap:Envelope>";

lib/server.js

@@ -175,7 +175,7 @@ Server.prototype._process = function(input, URL, callback) {
         if (portPathname === pathname)
           return port.binding;
 
-        // The port path is almost always wrong for genrated WSDLs
+        // The port path is almost always wrong for generated WSDLs
         if (!firstPort) {
           firstPort = port;
         }
@@ -205,7 +205,7 @@ Server.prototype._process = function(input, URL, callback) {
         style: 'rpc'
       }, callback);
     } else {
-      var messageElemName = Object.keys(body)[0];
+      var messageElemName = (Object.keys(body)[0] === 'attributes' ? Object.keys(body)[1] : Object.keys(body)[0]);
       var pair = binding.topElements[messageElemName];
 
       if (headers)

test/server-test.js

@@ -208,6 +208,29 @@ describe('SOAP Server', function() {
     });
   });
 
+  it('should accept attributes as a string on the body element', function(done) {
+    soap.createClient(test.baseUrl + '/stockquote?wsdl', function(err, client) {
+      assert.ok(!err);
+      client.addBodyAttribute('xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="######################"');
+      client.GetLastTradePrice({ tickerSymbol: 'AAPL' }, function(err, response, body) {
+        assert.ok(!err);
+        done();
+      });
+    });
+  });
+
+  it('should accept attributes as an object on the body element', function(done) {
+    soap.createClient(test.baseUrl + '/stockquote?wsdl', function(err, client) {
+      assert.ok(!err);
+      var attributes = { 'xmlns:wsu': 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd', 'wsu:Id': '######################' };
+      client.addBodyAttribute(attributes);
+      client.GetLastTradePrice({ tickerSymbol: 'AAPL' }, function(err, response, body) {
+        assert.ok(!err);
+        done();
+      });
+    });
+  });
+
 // NOTE: this is actually a -client- test
 /*
 it('should return a valid error if the server stops responding': function(done) {